Originally from Russia, Zhanna Samsonova - known as Zhanna D'Art on social media - used Instagram, where she had more than 10,000 followers before she died, to highlight the benefits of a raw vegan diet.

Speaking to a Russian newspaper following the 39-year-old's death in Malaysia on 21 July, her mother said Samsonova died from a "cholera-like infection" that was made worse by her restrictive diet.

Her official cause of death has not been revealed, but her friends had expressed worries about her extreme style of veganism to local media.

One friend told 116.ru: "Ms Samsonova's idle starvation was causing her to melt before our eyes, but she believed everything was fine.

"Only her eyes, merry eyes, and gorgeous hair compensated for the dreadful sight of a body tortured by idiocy. Forgive me if it sounds harsh."

Another added: "I lived one floor above her and every day I feared finding her lifeless body in the morning. I convinced her to seek treatment, but she didn't make it."

Friends also said she refused to get medical attention before her death, and described how she was bed bound and struggled to walk, according to local media.

They also claimed she had not drunk any water for six years, choosing instead to drink fruit and vegetable juice.

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Her last post on Instagram celebrated the beginning of durian season in Thailand, where she'd been living previously.

Alongside a video of her preparing the fruit, she wrote: "It's that fabulous time of year again - durian season in Thailand!

"Wake up and smell the durian! For all you durian lovers out there, isn't it just the best? And for those who haven't yet experienced the joy of durian, you're in for a wild ride!"

The fruit has a distinctive pungent smell, which has been likened to raw sewage and is banned from some public spaces in a number of Asian countries.